Mechanical Fuel Pump SBC Fuel Pump Replacement M4891 Fits for Chevy Small Block with Engine Displacement 267 283 302 305 307 327 348 350 400 409

Mechanical Fuel Pump Replacement M4891 Fits for Chevrolet Small Block with Engine Displacement 267, 283, 302, 305, 307, 327, 348, 350, 400, 409

• [Vehicle Fitment] Compatible with Chevrolet Small Block (SBC) engines including 267, 283, 302, 305, 307, 327, 348, 350, 400 and 409 CID. Ideal replacement small block chevy fuel pump for classic SBC applications, including popular chevy 350 fuel pump setups.
• [Replace OE Numbers] Direct-fit replacement sbc fuel pump for M4891, designed to match OEM specifications and mounting points. This sbc mechanical fuel pump installs easily with no modifications required, making it a dependable chevy fuel pump alternative.
• [Solid Built] Constructed with a durable aluminum alloy body, NBR (Nitrile Butadiene Rubber) diaphragm and valves, and finished with trivalent chromated coating for enhanced corrosion resistance and long-term reliability under engine bay conditions.
• [High Performance] Delivers stable fuel supply with 3–9 PSI output pressure and a flow rate of ≥20 GPH, ensuring consistent fuel delivery for carbureted SBC engines. Precision 1/8"-27 NPSF ports with 11/32" inlet and outlet support efficient fuel flow for smooth engine operation.
• [Buy with Confidence] Every small block chevy fuel pump is manufactured under strict quality control and fully tested before shipment. Backed by 1-year coverage for added confidence in daily driving and restoration projects.